baber/WOPTO huggingface dataset:
Patent JP-H11123373-A (JP)
Title: Device and method for regenerating chip or the like
Inventor: NAGAI SHUJI
IPC: C22B7/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To process chips or the like of metal, alloy or synthetic resin, etc., having liquid phase forming temperature of 1100 deg.C or under, and manufacture a regenerated material for reuse. SOLUTION: A device is constituted of a charging section 6 for regenerating materials such as chips of metal, alloy or synthetic resin having liquid phase forming temperature of 1100 deg.C or under, small lumps or powder thereof, a pressurizing section 5 for pressurizing the charged materials to be regenerated by a pressing means, a heat melting section 7 for heating the materials to be regenerated by a heating means 14 to melt the materials or converting them into the half-molten state, and an extrusion molding section 8 which has a nozzle 17 on the section on the end facing the pressurizing section 5 and mold materials to be regenerated which is melted or converted into the half-molten state in the heat melting section 7, into bar-shaped bodies 2 and extruding them out of the nozzle 17.  Chips of a magnesium material or the like having the danger of reacting with water content and being ignited are formed into a bar-shaped regenerating material 2 which is safe and easy to handle and reusable as material.
Patent JP-H07267218-A (JP)
Title: Meandering conveyor for automatic packaging machine,etc.
Inventor: SUTEIIBUAN TEISUMA
IPC: B65G17/42
Filed: 1993-10-26
Abstract: PURPOSE: To secure flexible selection of a conveyer path for various shapes and interchangeability with existing facilities by placing a roller at ends of opposite chains and by taking measures such as forming a groove on a track so as to allow the roller to move both in vertical and horizontal directions. CONSTITUTION: A roller link chain 90 has a U-shaped bracket 92 pivoted by a link 94. Teeth of a chain gear are aligned with intervals x, y between respective spindles between upper and lower steel plates 97... and at ends of the link 94. The bracket 92 is formed with two pairs of holes 96, 98 which pass through respective parallel steel plates 93, 95, while two shafts 100, 102 are passed through the holes. Therefore respective links 94a, 94b can swing fore and aft on the respective shafts 100, 102. Further, rollers 116, 122 are fitted over both ends of the shafts 100, 102 and fixed by respective end lids 124 to 130. On the other hand, grooves 154, 156 are formed respectively on track sections 150, 152 on upper and bottom portions to define passages, thereby guiding the roller link chain 90.
Patent JP-H06135271-A (JP)
Title: Rear seat incorporating baby seat, for automobile
Inventor: MATSUO TAKASHI
IPC: B60N2/75
Filed: 1992-10-28
Abstract: PURPOSE:To use a baby cushion serving as a child seat for an arm rest. CONSTITUTION:A seat back 8 of a rear seat for an automobile incorporates a baby cushion 4 which is rotated about its lower end so as to be inclined forward, and which serves as a part the seat back 8 when it is stored. The baby cushion 4 is foldale at an intermediate part thereof so as to serve as an arm rest 46.
Patent JP-H05127572-A (JP)
Title: Information recording paper
Inventor: NAKANO TETSUYA
IPC: G03G21/00
Filed: 1991-11-06
Abstract: PURPOSE:To provide an information recording paper which has excellent preservability after forming an image and can be utilized as confidential documents. CONSTITUTION:The image 3 consisting of decolorizing toner is formed on a paper 2 having the same color as the decolorizing toner whose color is eliminated by light irradiation (a). The decolorizing toner contains decolorizing dyestuff, binding resin and pigment having a color different from the color of the surface of the paper 2. In such a state, the image can not be read. By irradiating the information recording paper 1 with light having wavelength by which the decolorizing dyestuff decolorizes, the decolorizing dyestuff decolorizes and becomes transparent, and the image 3 gets the color of the pigment from chromatic color because the decolorizing toner contains the pigment (b). As a result, the image 3 formed on the paper 2 can be read.
Patent JP-H02137090-A (JP)
Title: Electronic cash register device
Inventor: MATSUKI TOSHIO
IPC: G07G1/14
Filed: 1988-11-18
Abstract: PURPOSE:To resend detailed data before settlement even after the settlement by providing a successive storage means to successively record data to be generated and a backup storage means to backup-record the data recorded in the successive storage means. CONSTITUTION:A CPU 2, when it detects a key input, executes a key input processing and log-write-processes the data of key-inputted goods registration information or the like into a successive storage means 13, when the log write is necessary. Thus, daily goods registration information is successively and precisely recorded into the means 13. Next, the CPU 2 backup-records into a backup storage means 15 the daily data being recorded in the means 13 theretofore as they are. Thus, since the data are backup-recorded in the means 15, the detailed data before the settlement can be resent even after the completion of the settlement, when a host computer requests again.
Patent JP-H06138365-A (JP)
Title: Camera provided with device for detecting line of sight
Inventor: IRIE YOSHIAKI
IPC: G02B7/28
Filed: 1992-10-28
Abstract: PURPOSE:To provide a camera provided with a device for detecting the line of sight by which a photometric value obtained by considering the entire object field with a main object as center is obtained. CONSTITUTION:This camera is provided with a photometry means 10 detecting the brightness of divided small areas by dividing the object field into plural small areas for photometry, a classification decision means performing plural kinds of classification based on the selection of the specified small area out of plural small areas, and an arithmetic means 100 calculating the photometric value by changing the weighting of the brightness of plural small areas based on the classification decided by the classification decision means. By providing a selection means selecting the specified small area based on information detected by the devices for detecting the line of sight 101 and 14, the photometric value obtained by considering the entire object field with the main object as center is obtained.
Patent JP-H08141540-A (JP)
Title: Garbage treatment apparatus
Inventor: YAMASHITA KAORU
IPC: B09B3/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide a garbage treatment apparatus preventing a malodor from leaking to the interior of a house even when a treatment device main body is arranged in the house. CONSTITUTION: A garbage treatment apparatus is equipped with a treatment device main body 1 arranged indoors to treat garbage, the stirring tank 2 provided in the treatment device main body 1 to stirr garbage and an exhaust duct 19 discharging the malodor in the stirring tank 2 to the outside of the treatment device main body 1 and, further, an exhaust pipe 6 guiding a malodor to the outside is connected to the leading end part of the exhaust duct 19.
Patent JP-H11210045-A (JP)
Title: Flushing valve and refilling ring therefor
Inventor: WILSON JOHN R
IPC: E03D1/30
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a refilling ring for damping the vibration of a valve assembly during the end portion of operation cycle of a flushing valve and a flushing valve equipped with the refilling ring. SOLUTION: This flushing valve is equipped with a main body 10 having an inlet 12, an outlet 14 and a passage for connecting these inlet and outlet together. A valve seat 28 is provided at one end portion of the passage. A valve assembly is positioned in such a manner that it closes on the valve seat 28. The valve assembly 16 is attached to the bottom surface of a diaphragm 18 which is positioned to adjust a discharge of water flowing through the passage and also equipped with a guide member 24 positioned in the passage and a refilling ring 42 attached to the outside of the guide member. The refilling ring 42 is equipped with discontinuous outer side wall having a plurality of wall segments placed alternately and extending toward the passage of the flushing valve.  The wall segment gives a yield friction resistance to the motion of the valve assembly 16 relative to the passage, so that the vibration of the valve assembly 16 is attenuated in the final portion of the operation cycle of the flushing valve.
Patent JP-H01134186-A (JP)
Title: Automatic feeding device for refrigerant
Inventor: MORIZAKI MOTOJI
IPC: F25D3/10
Filed: 1987-11-18
Abstract: PURPOSE:To reduce the occurrence of troubles through the facilitation and the simplification of a structure, by a method wherein the change of distance responding to a temperature change in a superconductor and magnets positioned in its vicinity is fetched as an ON-OFF switch motion signal to control a refrigerant feed mechanism. CONSTITUTION:A temperature detecting part 1 situated to a refrigerant demand part 2 has a superconductor 21 and a magnet 23 situated in the vicinity of the superconductor 21. Lowering of the temperature of the refrigerant part 2 brings the superconductor 21 into a superconduction state, and by forcing an electrode 25 to make contact with and separate from a magnet 24 by utilizing a phenomenon in which the superconductor repels a magnet 23 by a Meissner effect, opening and closing of the valve refrigerant feed mechanism 5 is controlled. Since a feed control mechanism for liquid nitrogen to a refrigerant demand part can form a simple device system comprising a temperature detecting part, a refrigerant feed mechanism, and an ON-OFF signal transmission system for interconnecting the temperature detecting part and the refrigerant feed mechanism, this constitution increases simplicity, and enables the reduction of a failure rate.
Patent JP-H08141551-A (JP)
Title: Water purifying apparatus
Inventor: SUZUKI MASAO
IPC: C02F1/46
Filed: 1994-11-25
Abstract: PURPOSE: To provide a hot-water/water storage tank which removes and discharges residual chlorine, organic solvents, and organic colored substances, controls the generation of trihalogeno-methane which is produced by the reaction between the residual chlorine and the organic colored substances, and prevents the propagation of bacteria. CONSTITUTION: Constitution is as follows: an apparatus 3 for introducing gas into a hot-water/water storage tank 1, a gas pressure reducing apparatus 10, electrolysis electrodes, a trihalogeno-methane/organic solvent detection part 22, a pressure sensor 13, a thermistor 14, and a reductant addition apparatus are controlled by a change-over valve controller 5, a pressure controller 15, an electrolysis controller 17, and a trihalogeno-methane/organic solvent detection controller 23 so that trihalogeno-methane or an organic solvent is discharged outside.
Patent JP-S63144460-A (JP)
Title: Recording and reproducing device for digital sound
Inventor: KIHARA NOBUYOSHI
IPC: G11B20/10
Filed: 1986-12-05
Abstract: PURPOSE:To attain digital dubbing by separating a clock signal into two systems of a 2nd clock signal and a 3rd clock signal and using the clock signal from a digital dubbing signal in place of the 2nd clock signal at the time of digital dubbing. CONSTITUTION:Digital data of a sound signal is generated from an inputted digital dubbing signal by a data demodulation circuit 10 and a clock signal is generated by a clock signal demodulation circuit 11. In this case, the clock signal is outputted as a clock signal having the same frequency as the 2nd clock signal outputted from a phase locked loop circuit 13. The clock signal is outputted as a reference clock signal of a clock signal generating circuit 15 in place of the 2nd clock signal in a changeover circuit 17. Data from a demodulation circuit 10 is outputted from an encoder circuit 2 in place of the data from an AD converter circuit 1 by a changeover circuit 18. As a result, since the data and clock signal inputted to the encoder circuit 2 are in complete synchronizing relation, signal processing is applied without requiring a buffer circuit.
Patent JP-H11125521-A (JP)
Title: Range finder
Inventor: IDE MASATAKA
IPC: G02B7/32
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To correct the linearity with a simple and inexpensive structure to enable a highly accurate distance measurement in a wide measurement range, by receiving reflected light of a measuring light flux projected toward a subject, amplifying a pair of signal currents output from a light position detecting means and correcting fluctuation in their characteristics. SOLUTION: A light projection means 1 projects a light flux toward a subject 7, and a light reception means 2 receives reflected light from the subject 7 to generate a pair of signal currents IN, IF according to a distance from the subject 7. A pair of current amplification circuits 3, 3a respectively amplify the pair of signal currents IN, IF of the light receiving means 2, and a signal detection means 4 detects a pair of signal currents β1.IN, β2.IF amplified by the current amplification circuits 3, 3a. A correcting means 6 functions on an output from the signal detection means 4 to correct matching of current amplification rates β1, β2 of the pair of current amplification circuits 3, 3a. Then, a distance detection means 5 calculates the distance to the subject 7 based on the corrected output from the signal detection means 4.
Patent JP-S62149267-A (JP)
Title: Coding and decoding device for picture signal
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04B14/04
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a coding/decoding device applying coding/decoding of a picture signal easily and efficiently by providing a means switching a decoder function and an encoder function. CONSTITUTION:A signal E/D shown in figure is a switching signal of an encoder/decoder and in bringing the signal to an H level, the device acts like an encoder and in bringing the signal to an L level, the device acts like a decoder. Each operation of decoding/encoding follows the system that the count of run length and the shift of MH code are executed laternately. Through the constitution above, the encoder/decoder uses not only code conversion ROMs 3a, 4a in common for encoding/decoding but also uses most of circuit components such as a run length counter 2, a shift register 1, a code length counter 5 and a makeup/terminate discrimination circuit 18 in common and the ROM 3a is used switchingly for the ROM 3aT and the ROM 3aM, then the cost of the device is decreased remarkably.
Patent JP-S62148237-A (JP)
Title: Thermoforming method for crystalline thermoplastic resin sheet
Inventor: FUJII JUNJI
IPC: B29C51/42
Filed: 1985-12-23
Abstract: PURPOSE:To perform thermoforming under a favorable state without spoiling transparency, by a method wherein one side of a sheet is heated directly by a heating roll and the other side of the sheet is heated indirectly by an indirect heating means. CONSTITUTION:Along with direct heating of one side I of a sheet 1 which has been sent from a raw fabric roll 2, the other side II of the sheet 1 is heated indirectly by an infrared heater 4 and the temperature of both the sides I, II of the sheet 1 is raised up to the molding temperature by heating them simultaneously. The molding temperature of the sheet is so set generally that the same falls within a temperature range from the crystalline melting point of resin to the crystalline melting point -50 deg.C. With this construction, an evil such as uneven heating due to excess and deficiency in heating of the sheet or deterioration of transparency can be prevented. Then a pocket 1a which is in a predetermined form is molded on a sheet 1 which has been heated up to the molding temperature in a molding drum 5. Then a filling material 7 is supplied within the pocket 1a through a filling material supply device 6 and an opening part of the pocket 1a of the sheet 1 is sealed with a film 8 of aluminum or the like.
Patent JP-H06137377-A (JP)
Title: Inclination adjusting mechanism for actuator
Inventor: NAKANO TATSUJI
IPC: F16F15/03
Filed: 1992-10-29
Abstract: PURPOSE:To facilitate inclination adjustment of an actuator by arranging a mirror surface actuator having a vertical end surface, a horizontal light laser beam source and a scale plate to receive spots of reflected light from a vertical half mirror of horizontal light and reflected light from an end surface of transmitted light. CONSTITUTION:An end surface 1a, a half mirror 7 and a scale plate 8 are made to cross at right angles to the axis X, and horizontal light (a) is radiated to the center of the end surface 1a by a laser beam source 10. A spot A by reflected light (b) from the half mirror 7 of the horizontal light (a) is projected, for example, on a division 9b of the scale plate 8. On the other hand, a spot B of reflected light (d) from the end surface 1a by transmitted light (c) of the half mirror 7 of the horizontal light (a) is projected, for example, in the vicinity of a division 9d. Thereby, the fact that the axis Z of an actuator 1 is inclined by a height difference between the divisions 9b and 9d with the spot A as its reference, can be recognized. An inclination is adjusted by jack bolts 11-14. Next, a leveling mechanism 5 is moved, and an inclination on an end surface 1b is adjusted. An inclination on actuators 3 and 4 is adjusted similarly, and adjustment is finished.
Patent JP-H03152648-A (JP)
Title: Arbitrating circuit for bus using right
Inventor: NAKAO YUICHI
IPC: G06F13/34
Filed: 1989-11-08
Abstract: PURPOSE:To ensure the impartial arbitration by applying the priority of interruptions even to the arbitration of the bus using right. CONSTITUTION:A microprocessor 10 receives an interruption request through an interruption request signal line 30 and then outputs the signal to a priority signal line 12 to show the priority of the received interruptions. On the other hand, a DMA controller 20 asserts a bus using right request signal when it requires the bus using right. A signal 40 is inputted to a bus using right arbitrating circuit 13 included in the processor 10. The priority o requests is previously defined in the bus using right of the controller 20. The circuit 13 compares the priority of the bus using right requests with the present value of the line 12. When the request received from the controller 20 is higher than the level of the line 12, a command is given to the processor 10 to resign the bus using right. In an adverse case, however, the circuit 13 gives no command to the processor for resignation of the bus using right. Thus the processor 10 carries on the execution of a program with no interruption.
Patent JP-H01134283-A (JP)
Title: Secondary radar equipment
Inventor: TAKANO HISAO
IPC: G01S13/76
Filed: 1987-11-20
Abstract: PURPOSE:To preclude substantial interference by an improved side-lobe suppression system by interposing a breaking or attenuating circuit which has directivity between a difference beam pattern and a power distributor. CONSTITUTION:A mode pulse from a transmitter receiver 10 is transmitted in a sum beam pattern. The mode pulse is also sent in an omega beam pattern to a circulator 102 through the power distributor 103. The difference beam pattern, however, is cut off by the circulator 102, so the mode pulse is sent in the omega beam pattern. In this case, the gain of a sum beam pattern in a main beam direction is much higher than the gain of the omega beam pattern, so the interference of the beam pattern is not caused substantially in mode pulse transmission.
Patent JP-H03163167-A (JP)
Title: Dye and thermal transfer sheet containing same
Inventor: NAKAMURA MASAYUKI
IPC: B41M5/388
Filed: 1990-10-31
Abstract: PURPOSE:To give a sharp image even by the application of thermal energy for a very short time and to impart light resistance to the formed image by using a specified dye in a thermal transfer process in which a sublimable dye is used. CONSTITUTION:The title thermal transfer sheet consists of a substrate sheet and a dye layer formed on either surface of the sheet, wherein a compound of formula I is used as the dye contained in the dye layer. This dye can easily be produced by, e.g. oxidatively coupling a phenol of formula II with an aniline of formula III in alkaline conditions in the presence of an oxidizing agent such as silver chloride, ammonium persulfate or red prussiate of potash.
Patent JP-H09112136-A (JP)
Title: Sliding door of bathroom
Inventor: WADA MASAYOSHI
IPC: E06B3/46
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of water to the dressing room side from a lower frame part of a sliding door of a bathroom. SOLUTION: In regard to a sliding door of a bathroom having a construction wherein a plurality of sliding doors 6 in an overlapping state are held slidably in a frame body 1 composed of right and left vertical frames and upper and lower frames 4 and 5 fitted in an opening part C of the bathroom A, a plurality of sliding door guide grooves guiding the separate sliding doors 6 respectively are provided in the lateral direction on the upper side of the lower frame 5 and each sliding door 6 is provided with a guide piece 14 sliding in the opening part of the bathroom along the inside of the sliding door guide groove, at a lower rail 10 thereof. The sliding door 6 on the dressing room B side out of those 6 in a plurality is fitted with a long waterproof wall material 50 made up of a receiving part 51 and an erect piece 52.  The receiving part 51 of the waterproof wall material 50 is fitted between the guide piece 14 and the sliding door guide groove and the erect piece 52 is provided upright on the indoor side of the sliding door 6.
Patent JP-H05107538-A (JP)
Title: Display element
Inventor: KAKINUMA TAKEO
IPC: G09F9/30
Filed: 1991-10-14
Abstract: PURPOSE:To provide a display element having high contrast and lightness and a wide angle of view field. CONSTITUTION:When a light-controlling layer 1 is in a white opaque state, part of light entering along optical paths alpha21, alpha22 is reflected by the light- controlling layer 1 to reach the view point A of an observer along an optical path alpha22A. On the other hand, part of the incident light transmits through the light-controlling layer 1 to reach a retroreflection film 7 along an optical path alpha23A or alpha23B, where the light is reflected to an optical path beta23A or beta23B almost same as that of the incident direction and returns to the light- controlling layer 1 to illuminate the light-controlling layer 1 from its back.
Patent JP-H04167031-A (JP)
Title: Tracing system
Inventor: YAMADA ISATO
IPC: G06F11/34
Filed: 1990-10-31
Abstract: PURPOSE:To record necessary trace information through inexpensive hardware while suppressing a decrease in performance by recording temporarily trace information which varies at high speed in a memory, which can be accessed fast although the capacity is small, at the time of gathering is desired, and writing it in a trace recording area when a response wait state presents. CONSTITUTION:The system is equipped with the small-capacity memory 3 which can be accessed fast and a large-capacity memory 4 which need not be accessed fast; and the trace information which varies fast is recorded temporarily in the small-capacity memory 3 and this temporary recorded trace information and other trace information are recorded in the large-capacity memory 4 while a response from another process is expected. Consequently, No special hardware logic circuit dedicated to tracking is required, the trace information is recorded through the inexpensive hardware, and the decrease in the original performance of processing can be evaded.